NGK Laser Iridium Spark Plug Box of 4 (LZFR5BI-11)

NGK is well-known for making reliable ignition components, and their Laser Iridium spark plugs are a prime example. If you're looking to replace the spark plugs in your 2014-2020 Mitsubishi Mirage, these are built to meet or exceed the original equipment specifications. They use an iridium-tipped center electrode, which is significantly harder than platinum, giving you a more durable plug that maintains a consistent spark over time.

These plugs are designed for longevity and performance. The pure alumina silicate ceramic insulator helps with heat transfer, keeping the plug at the right temperature, while the copper core also aids in removing excess heat. For protection against corrosion and seizing, they feature a trivalent metal plating. Most Laser Iridium plugs also include a platinum pad on the ground electrode to ensure even wear, especially in modern ignition systems. You can expect reliable starts and a stable spark thanks to the fine wire design.

This set comes with four spark plugs, which is what most Mirage models will need. The triple seals are there to prevent any leaks, ensuring everything stays contained where it should be.